JPH01192596A - Electronic blackboard device - Google Patents

Abstract

PURPOSE:To enable a desired page to be printed out, by providing a storage part storing images written on a board face by the amount of two or more pages, a display device displaying the information in the storage part, and a page specifying means selectively outputting the information of the stored respective pages on the display device and a paper. CONSTITUTION:The image information written on a board face 1b is read by a read part 3 as a board material 2 travels. The image information is stored in a storage part 6 for the first page. Then, an image is written on a board face 1c on the back side to be fed succeedingly, and the image information written on the board face 1c is stored in the storage part 6 for the second page. Furthermore, the image for the first page written on the board face 1b is erased, a new image is written on the board face 1b, and the information of the image is stored for the third page. In this manner, image information for two or more pages is successively stored. If a desired page is required to be printed out, the number of the page is specified by operating an operation panel 8a, and the image information of the page is displayed on a liquid crystal display device 7. After the image information of the page is confirmed, the operation panel 8a is operated again to print out the appropriate page.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an electronic blackboard device that can print out an image such as a single stroke of a character written on a board surface onto a sheet of paper.

[Conventional technology]

A conventional electronic whiteboard device is shown in FIGS. 2 and 3.

In each figure, reference numeral 1 denotes a board body consisting of a casing, and an opening 1a is formed in the front. A board surface material 2 is exposed through this opening 1a, and a board surface 1 on which images such as letters are written.
b is divided. The board surface material 2 is made of a belt-like material having a width wider than the width of the opening 1a, and a feeding roller 2a disposed at the upper and lower ends of the opening 1a in the housing;
2b in a tensioned state. Reference numeral 3 denotes a reading section consisting of a COD image sensor, which reads the image written on the board surface 1b as one page. Reference numeral 4 denotes a print output unit which prints out the image of one page read by the reading unit 3 onto a sheet of paper. 5 is a control unit that moves the board surface material 2;

It is composed of a control circuit for starting the reading section 3 and the printout section 4, and is linked to an operation panel 5a provided on the surface of the board body 1.

Next, the operation will be explained. The operation of printing out the image written on the board surface 1b onto a sheet of paper by the print output unit 4 is realized by operating the operation panel 5a. The control circuit of the control section 5 first rotates the feeding rollers 2a and 2b to transport the board surface 1b downward, and the COD image sensor of the reading section 3 scans the image written on the board surface 1b and reads and stores it. do. After waiting for the completion of the operation, the control circuit of the control unit 5 is directed to the print output unit 4, so that the image read and stored by the COD image sensor is stored by reading a new image. Therefore, if you make the COD image sensor read a new image,
Since the previous image is erased, it is no longer possible to print out the previous image. Therefore, there are problems such as the inconvenience of having to print out an image every time it is read.

This invention was made to solve the above problems, and it is possible to memorize and accumulate multiple pages of images written on the board surface, and also to select and output the pages to be printed out. The purpose is to obtain an electronic whiteboard device that can be used.

[Means to solve the problem]

The electronic blackboard device of the present invention includes a memory section that stores images written on the board surface for a plurality of pages, and a display device that displays the contents of this memory section, and includes a display device that displays the contents of this memory section. Contents can be selectively output on the display device or on paper.

(Function) The storage unit can store images for multiple pages on one page of the board, select the page with the required image content from among the image contents stored in this storage unit, and display this page on the display device. Display the contents of the page, and after checking the contents, print out this page.

(Embodiment of the Invention) An embodiment of the invention will be described below with reference to FIG. 1 of the drawings. Incidentally, the same parts as those of the conventional example shown in FIGS. 2 and 3 are given the same reference numerals, and the explanation thereof will be omitted.

In the figure, 6 is a storage section, which is located on the board surface 1b.
Images written on the board can be stored for a plurality of pages, one page being the board surface 1b.

Reference numeral 7 denotes a liquid crystal display device as a display device incorporated in the board main body 1, and displays the image contents of each member stored in the storage section 6. Reference numeral 8 denotes a control section which controls the movement of the board surface material 2, the activation of the reading section 3 and the printout section 4, as well as designating the number of pages of image content stored in the storage section 6 and displaying it on the liquid crystal display device 7. It is comprised of a control circuit that has the function of displaying and printing out the image content of the page number, and is interlocked by operating the operation panel 8a as a page designation means.

With the above configuration, the image content written on the board surface 1b is read by the reading section 3 as the board surface material 2 moves, and the image content is stored in the storage section 6 as one page. Then, the back side board surface 1C that will be transferred next
An image is written on the board surface 1C, and the image content written on the board surface 1C is stored in the storage unit 6 as two pages in the same manner as described above. Roughly, 1 written on the board surface 1b above
The image corresponding to the page is erased and a new image is written, and the contents of this image are also stored as three pages. In this way, image contents for a plurality of pages are stored one after another in the storage unit 6. Next, when a desired page is to be printed out, the number of pages is designated by operating the operation panel 8a serving as page designation means, and the image content of that page is displayed on the liquid crystal display device 7. After confirming the page and image contents displayed on the liquid crystal display device 7, the user operates the operation panel 8a again to print out the page.

According to the embodiment described above, since the storage section 6 is provided, it is possible to store image contents for a plurality of pages, with the board surface 1b corresponding to one page. Moreover, by operating the operation panel 8a, a shellfish with desired image content is selected from among the image content of a plurality of pages stored in the storage unit 6, and the liquid crystal display 7
After confirming the two pages of displayed image content, this page can be printed out.

In the above embodiment, the storage section 6, display device 7, or control section 8 is attached to the board body 1, but
It may be provided as an independent separate device so that data can be exchanged through wiring.

In addition, although a liquid crystal display device was used as the display device 7, CR
Other display devices such as T, plasma displays, etc. may also be used.

(Effects of the Invention) According to the electronic blackboard device of the present invention, the storage section stores images written on the board surface for a plurality of pages, and the display device displays the contents of this storage section. Since the page designation means for selectively outputting the content of each member written on the display device and paper is provided, it is possible to memorize and accumulate multiple pages of images written on the board surface, and also to store and store images written on the board surface. Select the page with the desired image content among the pages,
An electronic blackboard device is obtained that can display two pages of image content on a display device, confirm the page, and then print out the page.

[Brief explanation of the drawing]

FIG. 1 is a functional block diagram showing an embodiment of the electronic whiteboard device of the present invention, FIGS. 2 and 3 show an example of a conventional electronic whiteboard device, FIG. 2 is a functional block diagram, and FIG. This is a diagram of the internal mechanism. 1b, 1C...Board surface, 3...Reading section, 4...Print output section, 6...
Storage unit, 7...Liquid crystal display device (display device), 8
. . . Control unit, 8a . . . Operation panel (page designation means). Agent Masuo Ookimi (and 2 others) 1t), 1C; Board surface 550-

Claims (1)

[Claims] An electronic whiteboard device that includes a reading unit that reads an image written on the board surface by an image sensor, a printout unit that outputs the image read by the reading unit on paper, and a control unit. a storage section for storing a plurality of pages of written images, a display device for displaying the contents of the storage section, and page designation means, and the control section is configured to store images stored in the storage section designated by the page designation means. 1. An electronic whiteboard device that is capable of selectively outputting the contents of a page displayed on the display device and on paper.